code: def save_job(job):
      filename = job_file_for(job)
      file_write_safe(filename, job.SerializeToString())
  
file_path: auptimizer/src/aup/Proposer/spearmint/helpers.py
imports: import os
  import sys
  import subprocess
  import tempfile
  from google.protobuf import text_format
  from .spearmint_pb2 import *
label_desc: Use image node_id 11 for calling a global function with example usage: save_job(job) without return types